0-30 mg/L total nitrogen analysis

The CA-6-14-A allows for a UV digestion and colorimetric-based analysis of total nitrogen and uses photometric differential absorbance to analyze 20 other parameters including aluminum, iron, phosphate, silica, and sulfate. The unit offers ±2% repeatability on absorbance value when turbidity is less than 80 NTU, and drift of ±2%/month on absorbance measurement. It weighs less than 40 lbs. and operates in temperatures ranging from 41° to 122° F.